18234000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1013}}^1$

素因数の和:1042

約数の個数: 120

約数和(自身を含む): 63748152

約数和(自身を除く): 45514152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1013, 1125, 1200, 1500, 1800, 2000, 2026, 2250, 3000, 3039, 3600, 4052, 4500, 5065, 6000, 6078, 8104, 9000, 9117, 10130, 12156, 15195, 16208, 18000, 18234, 20260, 24312, 25325, 30390, 36468, 40520, 45585, 48624, 50650, 60780, 72936, 75975, 81040, 91170, 101300, 121560, 126625, 145872, 151950, 182340, 202600, 227925, 243120, 253250, 303900, 364680, 379875, 405200, 455850, 506500, 607800, 729360, 759750, 911700, 1013000, 1139625, 1215600, 1519500, 1823400, 2026000, 2279250, 3039000, 3646800, 4558500, 6078000, 9117000, 18234000]

約数ペア:

[(1, 18234000), (2, 9117000), (3, 6078000), (4, 4558500), (5, 3646800), (6, 3039000), (8, 2279250), (9, 2026000), (10, 1823400), (12, 1519500), (15, 1215600), (16, 1139625), (18, 1013000), (20, 911700), (24, 759750), (25, 729360), (30, 607800), (36, 506500), (40, 455850), (45, 405200), (48, 379875), (50, 364680), (60, 303900), (72, 253250), (75, 243120), (80, 227925), (90, 202600), (100, 182340), (120, 151950), (125, 145872), (144, 126625), (150, 121560), (180, 101300), (200, 91170), (225, 81040), (240, 75975), (250, 72936), (300, 60780), (360, 50650), (375, 48624), (400, 45585), (450, 40520), (500, 36468), (600, 30390), (720, 25325), (750, 24312), (900, 20260), (1000, 18234), (1013, 18000), (1125, 16208), (1200, 15195), (1500, 12156), (1800, 10130), (2000, 9117), (2026, 9000), (2250, 8104), (3000, 6078), (3039, 6000), (3600, 5065), (4052, 4500)]